Mark 608 Series – Low-Pressure Gas/Tank Blanketing Regulator

The 1-1/2″ and 2″ size Mark 608 valves are suitable for large tank blanketing applications and other low-pressure gas regulation.

In a tank blanketing application, the Mark 608 is used to control the flow of the blanketing gas into the tank to maintain the proper positive pressure. Once the blanket has been established, a small flow of nitrogen is continually admitted to the tank to keep the blanket fresh.

  • Completely self-operated. No external power source required
  • Soft elastomer plug provides ANSI Class VI shutoff
  • Extra large diaphragm offers greater sensitivity and accuracy

Data Sheet
Mark 608 Series Data Sheet

I & M
Mark 608 Series I & M with API 2000
Mark 608 Series I & M

Dimensional Drawing
Mark 608 Series Dimensional Drawing

Overview
Jordan Valve Product Guide
Jordan Valve Product Guide – A4

The Mark 608 is available for Next Business Day shipment.

Details:
Sizes: All

FNPT, SST Trim Only, Buna-N or Viton plug/diaphragm

For a complete list of considerations, please click here

1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPP Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPT Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with welded 300# Flanged Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with welded 1500# Flanged Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 1500# Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with FNPT Ends
1-1/2″ MK608 Series, Bronze, Carbon & Stainless Steel with SW Ends

2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPP Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with BSPT Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 300# Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral 1500# Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with integral PN16 Ends
2″ MK608 Series, Bronze, Carbon & Stainless Steel with FNPT Ends


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